EP3833137A4 - Terminal device, base station device, and communication method - Google Patents

Terminal device, base station device, and communication method Download PDF

Info

Publication number
EP3833137A4
EP3833137A4 EP19845222.9A EP19845222A EP3833137A4 EP 3833137 A4 EP3833137 A4 EP 3833137A4 EP 19845222 A EP19845222 A EP 19845222A EP 3833137 A4 EP3833137 A4 EP 3833137A4
Authority
EP
European Patent Office
Prior art keywords
base station
communication method
terminal device
station device
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19845222.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3833137A1 (en
Inventor
Tomoki Yoshimura
Shoichi Suzuki
Toshizo Nogami
Wataru Ouchi
Taewoo Lee
Huifa LIN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FG Innovation Co Ltd
Sharp Corp
Original Assignee
FG Innovation Co Ltd
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FG Innovation Co Ltd, Sharp Corp filed Critical FG Innovation Co Ltd
Publication of EP3833137A1 publication Critical patent/EP3833137A1/en
Publication of EP3833137A4 publication Critical patent/EP3833137A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
EP19845222.9A 2018-07-31 2019-07-29 Terminal device, base station device, and communication method Withdrawn EP3833137A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018143407A JP7237486B2 (ja) 2018-07-31 2018-07-31 端末装置、基地局装置、および、通信方法
PCT/JP2019/029602 WO2020027027A1 (ja) 2018-07-31 2019-07-29 端末装置、基地局装置、および、通信方法

Publications (2)

Publication Number Publication Date
EP3833137A1 EP3833137A1 (en) 2021-06-09
EP3833137A4 true EP3833137A4 (en) 2022-04-27

Family

ID=69231786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19845222.9A Withdrawn EP3833137A4 (en) 2018-07-31 2019-07-29 Terminal device, base station device, and communication method

Country Status (7)

Country Link
US (1) US11974258B2 (enExample)
EP (1) EP3833137A4 (enExample)
JP (1) JP7237486B2 (enExample)
KR (1) KR20210039378A (enExample)
CN (1) CN112514491A (enExample)
AU (1) AU2019315163B2 (enExample)
WO (1) WO2020027027A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ774907A (en) * 2018-09-28 2025-06-27 Ntt Docomo Inc User terminal and base station
CN115175356B (zh) 2018-12-29 2025-06-13 华为技术有限公司 用于确定控制资源集合的频域位置的方法及相关设备
US11395322B2 (en) * 2019-03-22 2022-07-19 Samsung Electronics Co., Ltd. Adjusting parameters of a transmission in response to interference
CN114557097B (zh) * 2019-10-21 2025-01-21 Lg电子株式会社 在无线通信系统中发送和接收信号的方法和装置
US12356397B2 (en) * 2020-04-09 2025-07-08 Sharp Kabushiki Kaisha User equipments, base stations, and methods
US20210329574A1 (en) * 2020-04-15 2021-10-21 Qualcomm Incorporated Selection of initial acquisition parameters for reduced-capability devices
CN115606158B (zh) 2020-05-13 2025-08-08 三星电子株式会社 用于应用了dft预编码的下行链路ofdma的方法和装置
CN117063545A (zh) * 2021-04-01 2023-11-14 中兴通讯股份有限公司 用于参考信令的设计和配置的方法及系统
CN116209072A (zh) * 2021-11-30 2023-06-02 华为技术有限公司 一种资源指示方法及通信装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3602951A1 (en) * 2018-03-27 2020-02-05 Telefonaktiebolaget LM Ericsson (Publ) Signalling of frequency-domain resource assignment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140101830A (ko) * 2011-08-12 2014-08-20 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 융통성있는 대역폭 동작을 위한 다운링크 리소스 할당
CN107708207A (zh) * 2016-08-08 2018-02-16 上海诺基亚贝尔股份有限公司 用于多用户叠加传输的通信方法和设备
CN109565861B (zh) * 2016-08-11 2021-03-23 三星电子株式会社 下一代蜂窝网络中的数据传输的方法和装置
CN108282870B (zh) * 2017-01-06 2021-04-20 华为技术有限公司 一种资源指示方法、用户设备及网络设备
JP2018143407A (ja) 2017-03-03 2018-09-20 株式会社大都技研 遊技台
US10873966B2 (en) * 2018-01-02 2020-12-22 Samsung Electronics Co., Ltd. Signaling of control information in a communication system
US11095415B2 (en) * 2018-07-02 2021-08-17 Samsung Electronics Co., Ltd. Enhancements to reception reliability for data and control information
US20200022144A1 (en) * 2018-07-09 2020-01-16 Samsung Electronics Co., Ltd. Overhead reduction and reliability enhancements for dl control signaling
JP7329138B2 (ja) * 2019-10-04 2023-08-17 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて信号を送受信する方法及び装置
US11671979B2 (en) * 2020-02-10 2023-06-06 Qualcomm Incorporated Techniques for indicating downlink control information in multicast/broadcast wireless communications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3602951A1 (en) * 2018-03-27 2020-02-05 Telefonaktiebolaget LM Ericsson (Publ) Signalling of frequency-domain resource assignment
EP3602951B1 (en) * 2018-03-27 2021-05-05 Telefonaktiebolaget LM Ericsson (Publ) Signalling of frequency-domain resource assignment

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.214, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. V15.2.0, 29 June 2018 (2018-06-29), pages 1 - 95, XP051474491 *
ERICSSON: "Outcome of offline discussion on 7.1.3.1.4 (DCI content) - part II", vol. RAN WG1, no. Busan, Korea; 20180521 - 20180525, 23 May 2018 (2018-05-23), XP051442790, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/> [retrieved on 20180523] *
See also references of WO2020027027A1 *

Also Published As

Publication number Publication date
AU2019315163A1 (en) 2021-02-18
CN112514491A (zh) 2021-03-16
KR20210039378A (ko) 2021-04-09
US20210185679A1 (en) 2021-06-17
WO2020027027A1 (ja) 2020-02-06
JP7237486B2 (ja) 2023-03-13
AU2019315163B2 (en) 2023-04-27
JP2020022032A (ja) 2020-02-06
US11974258B2 (en) 2024-04-30
EP3833137A1 (en) 2021-06-09

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